Bull caribou grazing on the tundra with the Lisburne Production Facility in the background, Prudhoe Bay Oil Field, North Slope,  Arctic Alaska

July 20, 2012
Bull caribou walking on the tundra in the Prudhoe Bay Oil Field, North Slope,  Arctic Alaska

July 20, 2012
Bull caribou walking on the tundra in the Prudhoe Bay Oil Field, North Slope,  Arctic Alaska

July 20, 2012
Bull caribou grazing on the tundra in the Prudhoe Bay Oil Field, North Slope,  Arctic Alaska

July 20, 2012
Alaskan Native Indian guide modeling a fur coat outside a cabin at an Athabascan village on the Riverboat Discovery Tour.  Fairbanks, Alaska
August 06, 2011
Alaskan Native Indian guide sitting in a Cache speaking about furs at an Athabascan village on the Riverboat Discovery Tour.  Fairbanks, Alaska
August 06, 2011
Alaskan Native Indian guide demonstrating a moose call outside a cabin at an Athabascan village on the Riverboat Discovery Tour.  Fairbanks, Alaska
August 06, 2011
Alaskan Native Indian guide modeling a fur coat outside a cabin at an Athabascan village on the Riverboat Discovery Tour. Fairbanks, Alaska
August 06, 2011
Alaskan Native Indian guide sitting in a Cache speaking about furs at an Athabascan village on the Riverboat Discovery Tour.  Fairbanks, Alaska
August 06, 2011
Bull caribou grazing on the tundra with the Lisburne Production Facility in the background, Prudhoe Bay Oil Field, North Slope, Arctic Alaska

July 20, 2012
Bull caribou grazing on the tundra with the Lisburne Production Facility in the background, Prudhoe Bay Oil Field, North Slope,  Arctic Alaska

July 20, 2012
Bull caribou grazing on the tundra with the Lisburne Production Facility in the background, Prudhoe Bay Oil Field, North Slope, Arctic Alaska

July 20, 2012
See photo in original gallery.